Must be OR to combine the different namespaces, not AND

diff --git a/maintenance/updaters.inc b/maintenance/updaters.inc
index dfd9d35..f175af4 100644 (file)
--- a/maintenance/updaters.inc
+++ b/maintenance/updaters.inc
@@ -278,7 +278,7 @@ function do_schema_restructuring() {
                                if ( $firstCond ) {
                                        $firstCond = false;
                                } else {
-                                       $sql .= ' AND ';
+                                       $sql .= ' OR ';
                                }
                                $sql .= "( cur_namespace = {$ns} AND cur_title in (";
                                $first = true;